Uni-Art DH1300 User manual

DH1300
2.4GHz WIRELESS
DIGITAL HEADSET
User Manual

INTRODUCTION
This 2.4GHz DIGITAL WIRELESS CHIN HEADSET uses latest digital wireless
technology, and enables to improve the hearing aid capability that may required by
the elderly people to enjoy crystal sound stereo music and TV sound anywhere
inside your home. Simply connect the transmitter to a desired audio source: DVD
player, CD player, TV set, Hi-Fi system, or iPod. Without complicated wiring and
installation, the system enables you to enjoy thrilling, lifelike sound in minutes.
FEATURES
1. 2.4GHz Digital Hopping System Technology
2. Docking Charge Mechanism
3. RF Transmission Auto Off (when without audio signal)
4. Music Muting for Verbal Communications
5. Speed Charging Mechanism
6. Spare Battery Charging Design
7. Microphone Adapter for sound pick up from audio source.
8. Adjustment of Sound Balance
9. Adjustment of Treble/Tone Clarity

COMPONENT PART LIST
1. Headset Receiver
2. Transmitter
3. Polymer Lithium Rechargeable Battery x 2 pieces
4. AC/DC Adapter
5. RCA Adapter Cable
6. Audio Cable (both ends with 3.5 mm stereo plug)
7. 6.3 mm to 3.5 mm Adapter Plug (Optional)
8. External Microphone

Function Identification: Headset Receiver
1. Right Adjustable Earbud
2. Left Adjustable Earbud
3. Volume Control
4. LED Indicator of Power/Signal
5. Mute Button for Verbal Communications
6. Power On/Off Switch
7. Microphone
8. Sound Balance Control (Left/Middle/Right)
9. Battery

Function Identification: Transmitter
1. Charging Cradle
2. LED Indicator of Tone Clarity
3. Tone Clarity Button
4. LED Indicator of Power/Signal
5. LED Charging Indicator for Main Battery (attached to Headset Receiver)
6. LED Charging Indicator for Spare Battery
7. Spare Charging Slot
8. DC In
9. Power ON/OFF
10. Mono/Stereo Switch
11. 3.5mm Audio In Socket

INSTALLATION
TRANSMITTER
1. Connect the Power Adapter to the DC IN input Socket located on the
transmitter rear panel.
2. Connect the Power Adapter provided to an Electrical Outlet.
3. RCA Adapter Cable, Audio Cable, 6.3 mm to 3.5 mm Adapter Plug, External
Microphone and are provided for various type of connection to your Audio
Source (e.g. TV set, Hi-Fi system, MP3 or iPod).
4. Behind the Transmittter, select the Power ON/OFF Switch to ON position.
The Green Power Indicator LED will blink as soon as you have connected the
Power Adapter to the Electrical Outlet, When the Audio Signal is detected from the
Audio Source, and the Green LED Indicator will glow constantly.

HEADSET RECEIVER
1. Insert a battery into the Headset Receiver with correct Polarity.
OPERATION
1. Switch on the Audio Source (TV set or audio component) that the Transmitter
is connected to. The Green LED Indicator will glow constantly.
2. Select the On/Off Switch in the Headset Receiver to ON position, then the
Green Signal LED Indicator glows.
3. Adjust the Volume for desired sound level, then place it on the head.
4. The signal Green LED Indicator on the headphone will blink slowly with
“Beep“ in every minute when the battery level is low. Recharge the battery.
NOTE:
Make sure the batteries provided in the packing, is fully charged before first use.
Charge the battery for about 3 hours before first use.
RF Transmission of the Transmitter will automatically switch OFF in approximately
5 minutes if there is no Audio Signal, or the Signal that it receives from the Audio
Source is too weak for proper reception. However, if the Signal returns to an
acceptable level, the Transmitter will automatically switch ON again.

CHARGING THE BATTERIES
1. Select the On/Off Switch in the Headset Receiver to OFF position.
2. Place the Headphone Receiver on the Transmitter, make sure the Charge
Contact touches the Charge Pins on the Transmitter.
3. The Charging process starts automatically. LED Indicator of Main Battery then
glows in Red constantly. It will glows in Green about 2hours after the battery is
fully charged.
4. A spare battery is provided for sustained enjoyment. Simply insert it into the
Transmitter for Charging. LED Indicator of Spare Battery will then glow in
Red constantly. It will glows in Green about 2hours after it is fully charged.

WARNING:
Never attempt to recharge conventional dry cells.
Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such
as sunshine, fire or the like
Never use another type of battery or non-rechargeable batteries to replace the
rechargeable batteries supplied.
When the headphones are not in use, move the switch to the OFF position to avoid
damaging the batteries.
The batteries must always be fully charged before first use. An initial 3hours charge is
required to guarantee an acceptable service life for the rechargeable batteries. Always
ensure that the Headphone Receiver is switched to OFF position while the batteries are
charging.
Excessive sound pressure from earphones and headphones can cause hearing loss.
IMPORTANT :
This unit should be operated with rechargeable batteries only. When replacing the batteries
or when disposing of the unit, always comply with applicable laws relating to the disposal of
batteries. Please place them in a proper disposal container to ensure that they are
eliminated safely and in an environmentally friendly way.

TONE CLARITY
When necessary, Tone Clarity to Headset Receiver can be adjusted on the
Transmitter, from orange LED of 1, 2 and 3. Simply press the Tone Clarity Button
to select and match to your level of hearing aid capability.
The Tone Speech Intelligibility can be enhanced individually on the transmitter with
the following settings.